According to its table file meas_astrom still depends on astrometry_net even though that dependency was removed in DM-2186.
Move astrometry_net wrapper code from meas_astrom to a new package
Remove expectation that wcslib is in package provenance in ci_hsc_gen2
I looked a bit harder at pipe_tasks and it seems there is a method in pipe_tasks setConfigFromEups.py called getAndVersion that tries to get the version of astrometry_net_data. I think that means we can't trivially remove the optional dependency on pipe_tasks. I'll update the ticket accordingly.